The PCS16 is a reliable screw-on conduit support designed for 1.00" EMT in 2 1/8" depth electrical boxes. Constructed from durable black steel with a manganese phosphate and oil finish, this Cable & Conduit Bracket ensures long-lasting performance in various applications. Its sturdy design provides secure support for conduits, offering peace of mind for installers. The PCS16 is a must-have accessory for wiring conduit and accessories, guaranteeing efficient and organized cable management. Please note, this product is not designated as high reliability (hi_rel: No).